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  1. Globally, the reserves of heavy crude oil are seven times more abundant than that of light crude, and yet, they are underutilized because of their high viscosity and density, which is largely due to the presen...

    Authors: Arif Nissar Zargar, Ankur Kumar, Anurag Sinha, Manoj Kumar, Ioannis Skiadas, Saroj Mishra and Preeti Srivastava
    Citation: AMB Express 2021 11:127
  2. Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco), the key CO2-fixing enzyme in photosynthesis, is notorious for its low carboxylation. We report a highly active and assembly-competent Form II Rubisco fro...

    Authors: Junli Zhang, Guoxia Liu, Alonso I. Carvajal, Robert H. Wilson, Zhen Cai and Yin Li
    Citation: Bioresources and Bioprocessing 2021 8:86
  3. Long-acting somatostatin analogs (LA SSAs) are approved and recommended for the treatment of patients with advanced neuroendocrine tumors (NETs). Given the long duration of therapy and differences in administr...

    Authors: Christina Darden, Mark Price, David Ray, Grace Goldstein, Diana Goss, Lee Bennett, Diana Garbinsky and Ramya Thota
    Citation: Journal of Patient-Reported Outcomes 2021 5:82
  4. Emergence of new pathogen strains of Magnaporthe oryzae is a major reason for recurrent failure of the resistance mediated by a single resistance gene (Pi) in rice. Stacking various Pi genes in the genome through...

    Authors: Meifang Peng, Xiaomin Lin, Xiaoli Xiang, Huibo Ren, Xiaoli Fan and Kegui Chen
    Citation: Rice 2021 14:78
  5. E-learning was mandated for all the higher education institutions (HEI) in the United Arab Emirates (UAE) to encounter the pandemic and practice social distancing in year 2020. This led education institutions ...

    Authors: Iffat Sabir Chaudhry, Rene Paquibut, AbuReza Islam and Habib Chabchoub
    Citation: International Journal of Educational Technology in Higher Education 2021 18:48
  6. Rupture of the fornix is a rare and serious urological complication of obstructive pathologies. The main cause is ureteral stone, but rarely a bladder tumor. Described complications of fornix rupture are super...

    Authors: Saleh Abdelkerim Nedjim, El Mostapha Abdi, Hissein Hagguir, Amine Moataz, Mohamed Dakir, Adil Debbagh and Rachid Aboutaieb
    Citation: African Journal of Urology 2021 27:125
  7. Materials with high atomic numbers are part of the composition of dental implant systems. In radiotherapy of oral cavity cancers, an implant can cause dose perturbations that affect target definition, dose cal...

    Authors: Goli Khaleghi, Hoda Mahdavi, Seied Rabi Mahdavi, Benyamin Khajetash, Alireza Nikoofar, Mohammad Hosntalab, Mahdi Sadeghi and Reza Reiazi
    Citation: International Journal of Implant Dentistry 2021 7:90
  8. Immediate loading of implant-supported full-arch rehabilitations has become routine practice when treating edentulous patients. The combination of static computer-aided implant surgery (s-CAIS) and digital pro...

    Authors: Nikolay Makarov, Giorgio Pompa and Piero Papi
    Citation: International Journal of Implant Dentistry 2021 7:80
  9. Burnout, defined as mental and physical exhaustion, has been an issue for many medical students. Medical student burnout is associated with many factors such as academic pressure, sleep deprivation, exposure t...

    Authors: Abdullah Alqifari, Mashael Alghidani, Ruba Almazyad, Aljowharah Alotaibi, Wijdan A. Alharbi, Entisar Aljumail, Ghaida Alqefari, Abdulmajed Alkamees and Hana Alqifari
    Citation: Middle East Current Psychiatry 2021 28:47
  10. Polycomb repressive complexes (PRCs) are essential in mouse gastrulation and specify neural ectoderm in human embryonic stem cells (hESCs), but the underlying molecular basis remains unclear. Here in this stud...

    Authors: Yuan Zhao, Tianyu Wang, Yanqi Zhang, Liang Shi, Cong Zhang, Jingyuan Zhang, Jiao Yao, Qianyu Chen, Xiaofen Zhong, Yanxing Wei, Yongli Shan and Guangjin Pan
    Citation: Cell Regeneration 2021 10:30
  11. This study aimed at proposing an e-Learning framework in school education. The proposed framework consisted of technology and pedagogy dimensions. The method of computer-aided analysis of learners’ reflection ...

    Authors: Siu-Cheung Kong
    Citation: Research and Practice in Technology Enhanced Learning 2021 16:28
  12. Telomere dysfunction is one of the hallmarks of cancer and is crucial to prostate carcinogenesis. TERF1 is a gene essential to telomere maintenance, and its dysfunction has already been associates with several...

    Authors: Gabriel Arantes dos Santos, Nayara Izabel Viana, Ruan Pimenta, Vanessa Ribeiro Guimarães, Juliana Alves de Camargo, Poliana Romão, Sabrina T. Reis, Katia Ramos Moreira Leite and Miguel Srougi
    Citation: Journal of the Egyptian National Cancer Institute 2021 33:24
  13. Rectus sheath hematoma is a condition where blood is accumulated within the sheath of the rectus abdominis muscle. It is caused by the rupture of either the superior or inferior epigastric artery or from a dir...

    Authors: Akma Nurain Fairuz Mahamad Arif and Sharifah Safoorah Syed Alwee Al’Aidrus
    Citation: Egyptian Journal of Forensic Sciences 2021 11:23
  14. Abruptio placentae is a complication of pregnancy that can lead to uterine rupture, increasing maternal and fetal mortality, especially when there is a lack of medical outreach in remote areas.

    Authors: Arun Kumar Jaiswani, Utkarsh Tripathi, Snigdha Jain Bansal, Vartika Singh and Kanchan Jaiswani
    Citation: Egyptian Journal of Forensic Sciences 2021 11:22
  15. As a new Ionosphere Associate Analysis Center (IAAC) of the International GNSS Service (IGS), Chinese Academy of Sciences (CAS) started the routine computation of the real-time, rapid, and final Global Ionosph...

    Authors: Zishen Li, Ningbo Wang, Ang Liu, Yunbin Yuan, Liang Wang, Manuel Hernández-Pajares, Andrzej Krankowski and Hong Yuan
    Citation: Satellite Navigation 2021 2:19
  16. Microplastic fibers are frequent contaminants of aquatic ecosystems. Early life stages of aquatic organisms are predicted to be especially vulnerable to microplastic pollution. We hypothesized that microplasti...

    Authors: Anja Bunge (née Rebelein), Ulrike Kammann and Jörn Peter Scharsack
    Citation: Microplastics and Nanoplastics 2021 1:15
  17. The challenge encountered in continuous forming process is the variation in mechanical strength of product formed with respect to process variables like extrusion wheel speed and diameter of product. In this r...

    Authors: Tariku Desta, Devendra Kumar Sinha, Perumalla Janaki Ramulu and Habtamu Beri Tufa
    Citation: International Journal of Mechanical and Materials Engineering 2021 16:13

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